142071939072

Names of 142071939072

• Cardinal: 142071939072 can be written as One hundred forty-two billion, seventy-one million, nine hundred thirty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 1.42071939072 × 10¹¹

Factors of 142071939072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 65

Divisors of 142071939072

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 53 56 63 64 72 84 96 98 106 112 126 128 144 147 159 168 192 196 212 224 252 256 288 294 318 336 343 371 384 392 424 441 448 477 504 512 576 588 636 672 686 742 768 784 848 882 896 954 1008 1024 1029 1113 1152 1176 1272 1344 1372 1484 1536 1568 1696 1764 1792 1908 2016 2048 2058 2226 2304 2352 2544 2597 2688 2744 2809 2968 3072 3087 3136 3339 3392 3528 3584 3816 4032 4096 4116 4452 4608 4704 5088 5194 5376 5488 5618 5936 6144 6174 6272 6678 6784 7056 7168 7632 7791 8064 8192 8232 8427 8904 9216 9408 10176 10388 10752 10976 11236 11872 12288 12348 12544 13356 13568 14112 14336 15264 15582 16128 16384 16464 16854 17808 18179 18432 18816 19663 20352 20776 21504 21952 22472 23373 23744 24576 24696 25088 25281 26712 27136 28224 28672 30528 31164 32256 32928 33708 35616 36358 36864 37632 39326 40704 41552 43008 43904 44944 46746 47488 49152 49392 50176 50562 53424 54272 54537 56448 57344 58989 61056 62328 64512 65856 67416 71232 72716 73728 75264 78652 81408 83104 86016 87808 89888 93492 94976 98784 100352 101124 106848 108544 109074 112896 114688 117978 122112 124656 129024 131712 134832 137641 142464 145432 147456 150528 157304 162816 163611 166208 172032 175616 176967 179776 186984 189952 197568 200704 202248 213696 217088 218148 225792 235956 244224 249312 258048 263424 269664 275282 284928 290864 301056 314608 325632 327222 332416 344064 351232 353934 359552 373968 379904 395136 401408 404496 412923 427392 434176 436296 451584 471912 488448 498624 516096 526848 539328 550564 569856 581728 602112 629216 651264 654444 664832 702464 707868 719104 747936 759808 790272 802816 808992 825846 854784 868352 872592 903168 943824 963487 976896 997248 1032192 1053696 1078656 1101128 1139712 1163456 1204224 1238769 1258432 1302528 1308888 1329664 1404928 1415736 1438208 1495872 1519616 1580544 1617984 1651692 1709568 1745184 1806336 1887648 1926974 1953792 1994496 2107392 2157312 2202256 2279424 2326912 2408448 2477538 2516864 2605056 2617776 2659328 2809856 2831472 2876416 2890461 2991744 3039232 3161088 3235968 3303384 3419136 3490368 3612672 3775296 3853948 3907584 3988992 4214784 4314624 4404512 4558848 4653824 4955076 5033728 5235552 5318656 5619712 5662944 5752832 5780922 5983488 6078464 6322176 6471936 6606768 6838272 6980736 7225344 7550592 7707896 7815168 7977984 8429568 8629248 8671383 8809024 9117696 9307648 9910152 10067456 10471104 10637312 11325888 11505664 11561844 11966976 12644352 12943872 13213536 13676544 13961472 15101184 15415792 15955968 16859136 17258496 17342766 17618048 18235392 18615296 19820304 20134912 20942208 21274624 22651776 23011328 23123688 23933952 25288704 25887744 26427072 27353088 27922944 30202368 30831584 31911936 34516992 34685532 35236096 37230592 39640608 40269824 41884416 42549248 45303552 46022656 46247376 47867904 50577408 51775488 52854144 54706176 55845888 60404736 61663168 63823872 69033984 69371064 70472192 74461184 79281216 80539648 83768832 90607104 92494752 95735808 103550976 105708288 111691776 120809472 123326336 127647744 138067968 138742128 140944384 148922368 158562432 161079296 167537664 181214208 184989504 191471616 207101952 211416576 223383552 241618944 246652672 277484256 281888768 297844736 317124864 322158592 335075328 362428416 369979008 382943232 414203904 422833152 446767104 483237888 493305344 554968512 563777536 634249728 670150656 724856832 739958016 845666304 893534208 966475776 986610688 1109937024 1127555072 1268499456 1340301312 1449713664 1479916032 1691332608 1973221376 2219874048 2255110144 2536998912 2680602624 2899427328 2959832064 3382665216 3946442752 4439748096 5073997824 5919664128 6765330432 7892885504 8879496192 10147995648 11839328256 15785771008 17758992384 20295991296 23678656512 35517984768 47357313024 71035969536 142071939072
• Sum of all divisors σ(n): 487821989200
• Sum of proper divisors (its aliquot sum) s(n): 345750050128
• 142071939072 is an abundant number, because the sum of its proper divisors (345750050128) is greater than itself. Its abundance is 203678111056

Bases of 142071939072

• Binary: 10000100010100001001011100000000000000₂
• Hexadecimal: 0x211425C000
• Base-36: 1T9LYPS0

Squares and roots of 142071939072

• 142071939072 squared (142071939072²) is 20184435871678080221184
• 142071939072 cubed (142071939072³) is 2867641943363739423581981531701248
• The square root of 142071939072 is 376924.3147795059
• The cube root of 142071939072 is 5217.9843153341

Scales and comparisons

• 142,071,939,072 seconds is equal to 4,517 years, 23 weeks, 2 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 142,071,939,072 would take you about nine thousand and thirty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 142071939072 cubic inches would be around 434.8 feet tall.

Recreational maths with 142071939072

• 142071939072 backwards is 270939170241
• The number of decimal digits it has is: 12
• The sum of 142071939072's digits is 45
• More coming soon!